Is that the one where he describes the veracity of dowsing?
Yes, and the 3 Nephites.
The real marvel of this definitely-not-made-up OP isn't Horndogger's sudden, giggling school girl crush on Peterson, it's that Horndogger has issued iron-clad, pinky-swear declarations about Mormonism being false, and now he's apparently a born-again Peterson fanboy. What caused this religious 180? Did one of Peterson's riveting videos on pre-Columbian horses, dowsing rods, the 2nd Watson Letter or numerous plagiarisms finally melt Horndogger's hardened skeptical spirit? Perhaps Peterson's lynching photos or homophobia were the breakthroughs Horndogger needed!
Whatever the catalyst, I totally believe Horndogger and this OP is absolutely not fabricated, just like his classic, highly plausible accounts involving a 1970s car trip across the entire Pacific Ocean to some heretofore unnamed island, presumably using a very sturdy, sea-worthy station wagon. Peterson once lamented his mission resulted in zero conversions, but it seems Horndogger is his first, a true miracle!